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Rev | Author | Line No. | Line |
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3618 | hidnplayr | 1 | ; |
2 | ; Formatted Debug Output (FDO) |
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3 | ; Copyright (c) 2005-2006, mike.dld |
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4 | ; Created: 2005-01-29, Changed: 2006-11-10 |
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5 | ; |
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6 | ; For questions and bug reports, mail to mike.dld@gmail.com |
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7 | ; |
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8 | ; Available format specifiers are: %s, %d, %u, %x (with partial width support) |
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9 | ; |
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10 | |||
11 | ; to be defined: |
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12 | ; __DEBUG__ equ 1 |
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13 | ; __DEBUG_LEVEL__ equ 5 |
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14 | |||
7657 | dunkaist | 15 | _esp equ esp |
16 | |||
17 | macro put_board { |
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18 | mcall 63 |
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19 | } |
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20 | |||
3618 | hidnplayr | 21 | macro debug_func name { |
22 | if used name |
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23 | name@of@func equ name |
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24 | } |
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25 | |||
26 | macro debug_beginf { |
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27 | align 4 |
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28 | name@of@func: |
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29 | } |
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30 | |||
31 | debug_endf fix end if |
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32 | |||
33 | macro DEBUGS _sign,[_str] { |
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34 | common |
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35 | local tp |
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36 | tp equ 0 |
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37 | match _arg:_num,_str \{ |
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38 | DEBUGS_N _sign,_num,_arg |
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39 | tp equ 1 |
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40 | \} |
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41 | match =0 _arg,tp _str \{ |
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42 | DEBUGS_N _sign,,_arg |
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43 | \} |
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44 | } |
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45 | |||
46 | macro DEBUGS_N _sign,_num,[_str] { |
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47 | common |
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7657 | dunkaist | 48 | pushf |
49 | pushad |
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3618 | hidnplayr | 50 | local ..str,..label,is_str |
51 | is_str = 0 |
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52 | forward |
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53 | if _str eqtype '' |
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54 | is_str = 1 |
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55 | end if |
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56 | common |
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57 | if is_str = 1 |
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7657 | dunkaist | 58 | jmp ..label |
3618 | hidnplayr | 59 | ..str db _str,0 |
60 | ..label: |
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7657 | dunkaist | 61 | mov edx, ..str |
3618 | hidnplayr | 62 | else |
7657 | dunkaist | 63 | esp equ esp+4*8+4 |
64 | mov edx, _str |
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65 | esp equ _esp |
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3618 | hidnplayr | 66 | end if |
67 | if ~_num eq |
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68 | if _num eqtype eax |
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69 | if _num in |
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7657 | dunkaist | 70 | mov esi, _num |
3618 | hidnplayr | 71 | else if ~_num eq esi |
7657 | dunkaist | 72 | movzx esi, _num |
3618 | hidnplayr | 73 | end if |
74 | else if _num eqtype 0 |
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7657 | dunkaist | 75 | mov esi, _num |
3618 | hidnplayr | 76 | else |
77 | local tp |
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78 | tp equ 0 |
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79 | match [_arg],_num \{ |
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7657 | dunkaist | 80 | mov esi, dword[_arg] |
3618 | hidnplayr | 81 | tp equ 1 |
82 | \} |
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83 | match =0 =dword[_arg],tp _num \{ |
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7657 | dunkaist | 84 | mov esi, dword[_arg] |
3618 | hidnplayr | 85 | tp equ 1 |
86 | \} |
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87 | match =0 =word[_arg],tp _num \{ |
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7657 | dunkaist | 88 | movzx esi, word[_arg] |
3618 | hidnplayr | 89 | tp equ 1 |
90 | \} |
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91 | match =0 =byte[_arg],tp _num \{ |
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7657 | dunkaist | 92 | movzx esi, byte[_arg] |
3618 | hidnplayr | 93 | tp equ 1 |
94 | \} |
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95 | match =0,tp \{ |
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96 | 'Error: specified string width is incorrect' |
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97 | \} |
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98 | end if |
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99 | else |
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7657 | dunkaist | 100 | mov esi, 0x7FFFFFFF |
3618 | hidnplayr | 101 | end if |
7657 | dunkaist | 102 | call fdo_debug_outstr |
103 | popad |
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104 | popf |
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3618 | hidnplayr | 105 | } |
106 | |||
107 | macro DEBUGD _sign,_dec { |
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108 | local tp |
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109 | tp equ 0 |
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110 | match _arg:_num,_dec \{ |
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111 | DEBUGD_N _sign,_num,_arg |
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112 | tp equ 1 |
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113 | \} |
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114 | match =0 _arg,tp _dec \{ |
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115 | DEBUGD_N _sign,,_arg |
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116 | \} |
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117 | } |
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118 | |||
119 | macro DEBUGD_N _sign,_num,_dec { |
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7657 | dunkaist | 120 | pushf |
121 | pushad |
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3618 | hidnplayr | 122 | if (~_num eq) |
123 | if (_dec eqtype eax | _dec eqtype 0) |
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124 | 'Error: precision allowed only for in-memory variables' |
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125 | end if |
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126 | if (~_num in <1,2,4>) |
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127 | if _sign |
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128 | 'Error: 1, 2 and 4 are only allowed for precision in %d' |
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129 | else |
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130 | 'Error: 1, 2 and 4 are only allowed for precision in %u' |
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131 | end if |
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132 | end if |
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133 | end if |
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134 | if _dec eqtype eax |
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135 | if _dec in |
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7657 | dunkaist | 136 | mov eax, _dec |
3618 | hidnplayr | 137 | else if ~_dec eq eax |
138 | if _sign = 1 |
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7657 | dunkaist | 139 | movsx eax, _dec |
3618 | hidnplayr | 140 | else |
7657 | dunkaist | 141 | movzx eax, _dec |
3618 | hidnplayr | 142 | end if |
143 | end if |
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144 | else if _dec eqtype 0 |
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7657 | dunkaist | 145 | mov eax, _dec |
3618 | hidnplayr | 146 | else |
7657 | dunkaist | 147 | ; add esp,4*8+4 |
148 | esp equ esp+4*8+4 |
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3618 | hidnplayr | 149 | if _num eq |
7657 | dunkaist | 150 | mov eax, dword _dec |
3618 | hidnplayr | 151 | else if _num = 1 |
152 | if _sign = 1 |
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7657 | dunkaist | 153 | movsx eax, byte _dec |
3618 | hidnplayr | 154 | else |
7657 | dunkaist | 155 | movzx eax, byte _dec |
3618 | hidnplayr | 156 | end if |
157 | else if _num = 2 |
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158 | if _sign = 1 |
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7657 | dunkaist | 159 | movsx eax, word _dec |
3618 | hidnplayr | 160 | else |
7657 | dunkaist | 161 | movzx eax, word _dec |
3618 | hidnplayr | 162 | end if |
163 | else |
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7657 | dunkaist | 164 | mov eax, dword _dec |
3618 | hidnplayr | 165 | end if |
7657 | dunkaist | 166 | esp equ _esp |
167 | ; sub esp,4*8+4 |
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3618 | hidnplayr | 168 | end if |
7657 | dunkaist | 169 | mov cl, _sign |
170 | call fdo_debug_outdec |
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171 | popad |
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172 | popf |
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3618 | hidnplayr | 173 | } |
174 | |||
175 | macro DEBUGH _sign,_hex { |
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176 | local tp |
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177 | tp equ 0 |
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178 | match _arg:_num,_hex \{ |
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179 | DEBUGH_N _sign,_num,_arg |
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180 | tp equ 1 |
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181 | \} |
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182 | match =0 _arg,tp _hex \{ |
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183 | DEBUGH_N _sign,,_arg |
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184 | \} |
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185 | } |
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186 | |||
187 | macro DEBUGH_N _sign,_num,_hex { |
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7657 | dunkaist | 188 | pushf |
189 | pushad |
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3618 | hidnplayr | 190 | if (~_num eq) & (~_num in <1,2,3,4,5,6,7,8>) |
191 | 'Error: 1..8 are only allowed for precision in %x' |
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192 | end if |
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193 | if _hex eqtype eax |
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194 | if _hex in |
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195 | if ~_hex eq eax |
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7657 | dunkaist | 196 | mov eax, _hex |
3618 | hidnplayr | 197 | end if |
7657 | dunkaist | 198 | mov edx, 8 |
3618 | hidnplayr | 199 | else if _hex in |
200 | if ~_hex eq ax |
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7657 | dunkaist | 201 | movzx eax, _hex |
3618 | hidnplayr | 202 | end if |
203 | if (_num eq) |
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7657 | dunkaist | 204 | mov edx, 4 |
3618 | hidnplayr | 205 | end if |
206 | else if _hex in |
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207 | if ~_hex eq al |
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7657 | dunkaist | 208 | movzx eax, _hex |
3618 | hidnplayr | 209 | end if |
210 | if (_num eq) |
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7657 | dunkaist | 211 | mov edx, 2 |
3618 | hidnplayr | 212 | end if |
213 | end if |
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214 | else if _hex eqtype 0 |
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7657 | dunkaist | 215 | mov eax, _hex |
3618 | hidnplayr | 216 | else |
7657 | dunkaist | 217 | ; add esp,4*8+4 |
218 | esp equ esp+4*8+4 |
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219 | mov eax, dword _hex |
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220 | esp equ _esp |
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221 | ; sub esp,4*8+4 |
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3618 | hidnplayr | 222 | end if |
223 | if ~_num eq |
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7657 | dunkaist | 224 | mov edx, _num |
3618 | hidnplayr | 225 | else |
7657 | dunkaist | 226 | if ~_hex eqtype eax |
227 | mov edx, 8 |
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228 | end if |
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3618 | hidnplayr | 229 | end if |
7657 | dunkaist | 230 | call fdo_debug_outhex |
231 | popad |
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232 | popf |
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3618 | hidnplayr | 233 | } |
234 | |||
235 | ;----------------------------------------------------------------------------- |
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236 | |||
237 | debug_func fdo_debug_outchar |
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238 | debug_beginf |
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239 | pushad |
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7657 | dunkaist | 240 | movzx ecx, al |
241 | mov ebx, 1 |
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242 | put_board |
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3618 | hidnplayr | 243 | popad |
244 | ret |
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245 | debug_endf |
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246 | |||
247 | debug_func fdo_debug_outstr |
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248 | debug_beginf |
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7657 | dunkaist | 249 | mov ebx, 1 |
250 | .l1: |
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251 | dec esi |
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3618 | hidnplayr | 252 | js .l2 |
7657 | dunkaist | 253 | movzx ecx, byte[edx] |
254 | or cl, cl |
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3618 | hidnplayr | 255 | jz .l2 |
7657 | dunkaist | 256 | put_board |
3618 | hidnplayr | 257 | inc edx |
258 | jmp .l1 |
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7657 | dunkaist | 259 | .l2: |
260 | ret |
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3618 | hidnplayr | 261 | debug_endf |
262 | |||
263 | debug_func fdo_debug_outdec |
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264 | debug_beginf |
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7657 | dunkaist | 265 | or cl, cl |
3618 | hidnplayr | 266 | jz @f |
7657 | dunkaist | 267 | or eax, eax |
3618 | hidnplayr | 268 | jns @f |
269 | neg eax |
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270 | push eax |
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7657 | dunkaist | 271 | mov al, '-' |
3618 | hidnplayr | 272 | call fdo_debug_outchar |
273 | pop eax |
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7657 | dunkaist | 274 | @@: |
275 | movi ecx, 10 |
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3618 | hidnplayr | 276 | push -'0' |
7657 | dunkaist | 277 | .l1: |
278 | xor edx, edx |
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3618 | hidnplayr | 279 | div ecx |
280 | push edx |
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7657 | dunkaist | 281 | test eax, eax |
3618 | hidnplayr | 282 | jnz .l1 |
7657 | dunkaist | 283 | .l2: |
284 | pop eax |
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285 | add al, '0' |
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3618 | hidnplayr | 286 | jz .l3 |
287 | call fdo_debug_outchar |
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288 | jmp .l2 |
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7657 | dunkaist | 289 | .l3: |
290 | ret |
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3618 | hidnplayr | 291 | debug_endf |
292 | |||
293 | debug_func fdo_debug_outhex |
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294 | __fdo_hexdigits db '0123456789ABCDEF' |
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295 | debug_beginf |
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7657 | dunkaist | 296 | mov cl, dl |
3618 | hidnplayr | 297 | neg cl |
7657 | dunkaist | 298 | add cl, 8 |
299 | shl cl, 2 |
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300 | rol eax, cl |
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301 | .l1: |
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302 | rol eax, 4 |
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3618 | hidnplayr | 303 | push eax |
7657 | dunkaist | 304 | and eax, 0x0000000F |
305 | mov al, [__fdo_hexdigits+eax] |
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3618 | hidnplayr | 306 | call fdo_debug_outchar |
307 | pop eax |
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308 | dec edx |
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309 | jnz .l1 |
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310 | ret |
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311 | debug_endf |
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312 | |||
313 | ;----------------------------------------------------------------------------- |
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314 | |||
315 | macro DEBUGF _level,_format,[_arg] { |
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316 | common |
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317 | if __DEBUG__ = 1 & _level >= __DEBUG_LEVEL__ |
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318 | local ..f1,f2,a1,a2,c1,c2,c3,..lbl |
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319 | _debug_str_ equ __debug_str_ # a1 |
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320 | a1 = 0 |
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321 | c2 = 0 |
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322 | c3 = 0 |
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323 | f2 = 0 |
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324 | repeat ..lbl-..f1 |
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325 | virtual at 0 |
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326 | db _format,0,0 |
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327 | load c1 word from %-1 |
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328 | end virtual |
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329 | if c1 = '%s' |
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330 | virtual at 0 |
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331 | db _format,0,0 |
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332 | store word 0 at %-1 |
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333 | load c1 from f2-c2 |
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334 | end virtual |
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335 | if c1 <> 0 |
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336 | DEBUGS 0,_debug_str_+f2-c2 |
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337 | end if |
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338 | c2 = c2 + 1 |
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339 | f2 = %+1 |
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340 | DEBUGF_HELPER S,a1,0,_arg |
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341 | else if c1 = '%x' |
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342 | virtual at 0 |
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343 | db _format,0,0 |
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344 | store word 0 at %-1 |
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345 | load c1 from f2-c2 |
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346 | end virtual |
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347 | if c1 <> 0 |
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348 | DEBUGS 0,_debug_str_+f2-c2 |
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349 | end if |
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350 | c2 = c2 + 1 |
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351 | f2 = %+1 |
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352 | DEBUGF_HELPER H,a1,0,_arg |
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353 | else if c1 = '%d' | c1 = '%u' |
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354 | local c4 |
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355 | if c1 = '%d' |
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356 | c4 = 1 |
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357 | else |
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358 | c4 = 0 |
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359 | end if |
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360 | virtual at 0 |
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361 | db _format,0,0 |
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362 | store word 0 at %-1 |
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363 | load c1 from f2-c2 |
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364 | end virtual |
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365 | if c1 <> 0 |
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366 | DEBUGS 0,_debug_str_+f2-c2 |
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367 | end if |
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368 | c2 = c2 + 1 |
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369 | f2 = %+1 |
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370 | DEBUGF_HELPER D,a1,c4,_arg |
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371 | else if c1 = '\n' |
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372 | c3 = c3 + 1 |
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373 | end if |
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374 | end repeat |
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375 | virtual at 0 |
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376 | db _format,0,0 |
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377 | load c1 from f2-c2 |
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378 | end virtual |
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379 | if (c1<>0)&(f2<>..lbl-..f1-1) |
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380 | DEBUGS 0,_debug_str_+f2-c2 |
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381 | end if |
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382 | virtual at 0 |
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383 | ..f1 db _format,0 |
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384 | ..lbl: |
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385 | __debug_strings equ __debug_strings,_debug_str_,<_format>,..lbl-..f1-1-c2-c3 |
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386 | end virtual |
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387 | end if |
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388 | } |
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389 | |||
6818 | dunkaist | 390 | macro DEBUGFG _level, _group, _format, [_arg] { |
391 | common |
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392 | if _group eqtype |
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393 | DEBUGF _level, _format,_arg |
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394 | else |
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395 | if _level >= _group |
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396 | DEBUGF 999, _format,_arg |
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397 | end if |
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398 | end if |
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399 | } |
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400 | |||
3618 | hidnplayr | 401 | macro __include_debug_strings dummy,[_id,_fmt,_len] { |
402 | common |
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403 | local c1,a1,a2 |
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404 | forward |
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405 | if defined _len & ~_len eq |
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406 | _id: |
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407 | a1 = 0 |
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408 | a2 = 0 |
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409 | repeat _len |
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410 | virtual at 0 |
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411 | db _fmt,0,0 |
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412 | load c1 word from %+a2-1 |
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413 | end virtual |
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414 | if (c1='%s')|(c1='%x')|(c1='%d')|(c1='%u') |
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415 | db 0 |
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416 | a2 = a2 + 1 |
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417 | else if (c1='\n') |
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418 | dw $0A0D |
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419 | a1 = a1 + 1 |
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420 | a2 = a2 + 1 |
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421 | else |
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422 | db c1 and 0x0FF |
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423 | end if |
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424 | end repeat |
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425 | db 0 |
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426 | end if |
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427 | } |
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428 | |||
429 | macro DEBUGF_HELPER _letter,_num,_sign,[_arg] { |
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430 | common |
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431 | local num |
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432 | num = 0 |
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433 | forward |
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434 | if num = _num |
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435 | DEBUG#_letter _sign,_arg |
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436 | end if |
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437 | num = num+1 |
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438 | common |
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439 | _num = _num+1 |
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440 | } |
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441 | |||
442 | macro include_debug_strings { |
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443 | if __DEBUG__ = 1 |
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444 | match dbg_str,__debug_strings \{ |
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445 | __include_debug_strings dbg_str |
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446 | \} |
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447 | end if |
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448 | }>>>>>1,2,3,4,5,6,7,8>1,2,4> |